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Exception on exit following 24.0 upgrade

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Heath View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Heath Quote  Post ReplyReply Direct Link To This Post Topic: Exception on exit following 24.0 upgrade
    Posted: 25 October 2024 at 7:38am
CJ: 24.0 (released)
VS@ 2022 (17.11.5)

I have a long standing VS 2020 MDI C++ app using many CJ controls and views. 

As recommended I changed the base app class from CWinApp to CXTPWinApp. 

Application runs fine but during the CXTPWinApp:ExitInstance an assert is thrown in CMap.

MyApp.exe!CMap<unsigned __int64,unsigned __int64,void *,void * &>::RemoveKey(unsigned __int64 key) Line 1615 C++
MyApp.exe!XTPTlsFree(unsigned __int64 dwSlot) Line 3124 C++
MyApp.exe!CXTPThreadLocal<CXTPMarkupString>::~CXTPThreadLocal<CXTPMarkupString>() Line 1729 C++
MyApp.exe!`dynamic at exit destructor for 'g_xtpMarkupStringRelativeToBoundingBox''() C++

Spent most of the week on this and I'm under pressure to rollback to CJ 22.x.

Any help would be greatly appreciated.

Regards,
Heath
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cpede View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote cpede Quote  Post ReplyReply Direct Link To This Post Posted: 31 October 2024 at 8:21am
I have something similar, where I have a explicitly loaded DLL that cannot be freed because "something" in XTToolkit is holding it back, a reference count, hook or something like that.

I had similar issues like you, and my only suggestion is to ensure that you do not call XTPShutdown() yourself in your code, since this is now handled by CXTPWinApp.

I hope that CodeJock will make a lot more debug information around the cleaning up procedures in an update.
Product: Xtreme ToolkitPro (24.0.0)
Platform: Windows 10 (x64)
Language: Visual Studio 2017 (C++)
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Heath View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Heath Quote  Post ReplyReply Direct Link To This Post Posted: 01 November 2024 at 8:53am
Thanks for your suggestion, but I'm not running XTPShutdown. I do agree, some more debug logging around the global functions would be welcomed.

I'm in touch with support and have sent a test project that exhibits the issue and a call stack.

Thanks,
Heath
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